It is well equipped with over 30 various CNC lathes, 70% percent of which are high-precision facilities, as well as VFS high-pressure vacuum heat-quenching treatment machine imported from America, and two high-precision three-coordinate measuring machines. We adopt the integrated management of microcomputer and the advanced CAD and CAM technology to fully realize the modernized production concept featuring the high-efficiency, high-quality and energy-saving.